Oh, the £18 (ex VAT) Universal NiCad/NiMH charger allows you to set the voltage and the charge rate (up to 1000mAh - I'll need 900mAh), it fast charges and then cuts to trickle once they're full. LEDs tell you what's going on. Charges any battery pack and up to 10 cells at a time.
http://www.powerstoredirect.co.uk/erol.html#270x0&&